Which opioid along with Subutex makes up the two best known of the thevinol, orvinol, or bridged oripavine derivatives?
etorphine
-1
Section::::Abstract.
Bentley compounds
31911962
-1
Section::::Abstract.
Bentley compounds
31911962
-1
Section::::Abstract.
Buprenorphine
779848
-1
Section::::Abstract.
Buprenorphine
779848